QUOTE (Apricot @ Sep 17 2012, 06:39 PM)
Hmm, strange, because I made another one that was the same size as that one and it worked perfectly. That did work though, thank you!
That Green color in the back is important. You can use IDraw3 to help make that. Or you can use GIMP.
Simply right click the color you wish to be transparent.
You need to load your image and an RTP image.
First, assign the Green part of the RTP Image as your secondary color, then Delete the whole Image. This will leave the green color in the Image.
Next, Use the magic wand on your image and select all the green (or whatever) on your image. Then Invert the selection and Cut with CTRL+X.
This will cut away your sprites only.
Finally, Paste your sprite on the former RTP image. It should fit like a glove into the other image and just save it as you image. Works just fine.